How to Change Facebook Font Size
A large majority of you expressed your displeasure for the new Facebook font size, so if you're straining to read your friends' latest status updates, take note: there are a few ways to increase the size of the font with a few simple and handy workarounds.
If you're running Internet Explorer, you can always increase the font size by clicking the "control" and "+" symbol (or "open Apple" and "+" for Mac users), which will increase text and image sizes on your screen.
A cool extension for Firefox, Safari, and Chrome, called Fix Facebook, increases the font for Facebook on its own. You can download the extension or drag the "Facebook Fix" bookmark into your toolbar, and click it every time you visit Facebook to increase its font size.